package com.example.wartest;

/**
 * @author zbc
 * @description
 * @email
 * @date 2020/12/23 11:32
 */
public class Main2 {

    public static void main(String[] args) {
        String format = String.format("%s,,,%s", "aaa", "bbb");
        System.out.println(format);
    }
}
